IE 元素默认高度研究

(编辑：jimmy 日期: 2024/12/29 浏览：2)

序号 HTML IE<=7 CSS样式表现: 实际高度 (px) 说明 1 <div></div>

0 啥事没有 2 <div></div>

width:100px;

15 触发haslayout 3 <div></div>

height:1px;

0 4 <div></div>

overflow:hidden;

15 触发haslayout 5 <div></div>

width:100px; height:0px;

0 6 <div></div>

width:100px; line-height:0px

15 7 <div></div>

width:100px; font-size:0;

2 8 <div></div>

width:100px; height:0px; line-height:0px;

0 9 <div></div>

width:100px; height:0px; font-size:0;

0 10 <div></div>

width:100px; height:0px; overflow:hidden;

0 成功 11 <div></div>

width:100px; line-height:0px; overflow:hidden

15 12 <div></div>

width:100px; font-size:0px; overflow:hidden

总结：

演示地址: http://demo.jb51.net/html/IE-default-height.html